47-285 25 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=3mm 400nm
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 400 nm
- Cut On Frequency
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
47-285 25 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=3mm 400nm
The 47-285 is a 25 mm diameter Shortpass Filter with a thickness of 3mm, designed for use in optical systems that require the blocking of specific wavelengths while allowing others to pass through. This filter, offered by Edmund Optics, features a catalog number of 47-285 and is made from UVFS Mal-1965 material.
The Shortpass Filter is designed to cut off wavelengths at 400nm, making it ideal for applications where shorter wavelengths need to be blocked. The filter's base shape is circular, and it comes with a Thin Lens shape, ensuring easy integration into various optical systems.
The 47-285 filter boasts a front and back coating of EDM 47-285, providing enhanced performance and durability. The physical data of the filter indicates a cut-on wavelength of 0nm. This filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its weblink status.